| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.43 | 9.191% | $239.5978 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $214.90 | 7.277% | $230.5383 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $43.99 | 11.413% | $49.0106 | $49.01 | $49.00 | $49.00 |
| Purchase #4 | $151.91 | 4.272% | $158.3996 | $158.40 | $158.40 | $158.40 |
| Purchase #5 | $246.93 | 9.729% | $270.9538 | $270.95 | $270.95 | $271.00 |
| Purchase #6 | $103.94 | 12.218% | $116.6394 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $163.33 | 9.473% | $178.8023 | $178.80 | $178.80 | $178.80 |
| 7 purchase totals = | $1,144.43 | $1,243.9418 | $1,243.94 | $1,243.95 | $1,243.90 | |